Analogue Differential pH Sensors

The field-proven technique of these analogue diffential pH Sensors uses three electrodes instead of the two normally used in conventional pH sensors. Process and reference electrodes measure the pH differentially with respect to a third ground electrode. The end result is unsurpassed measurement accuracy, reduced reference junction potential, and elimination of sensor ground loops. These sensors provide greater reliability, resulting in less downtime and maintenance.

The Sensors are available in four mounting styles - convertible, insertion, immersion, and sanitary.